Prosecution Insights
Last updated: August 18, 2026

Examiner: GONZALEZ, LEI NMN

Tech Center 3700 • Art Units: 3783

This examiner grants 47% of resolved cases

Performance Statistics

47.4%
Allow Rate
-22.6% vs TC avg
67
Total Applications
+57.8%
Interview Lift
1421
Avg Prosecution Days
Based on 19 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
28.6%
§102 Novelty
50.2%
§103 Obviousness
20.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18157569 HYBRID TRANSSEPTAL DILATOR AND METHODS OF USING THE SAME Final Rejection Boston Scientific Medical Device Limited
18353606 FLOW RESTRICTION ADAPTER FOR RESTRICTING HEMOLYSIS Final Rejection CareFusion 303, Inc.
17982489 INTRAVENOUS SET CORKSCREW HAND PUMP Final Rejection CareFusion 303, Inc.
18055895 AUTO-INJECTOR AND RELATED METHODS OF USE Non-Final OA Regeneron Pharmaceuticals, Inc.
18235109 MULTIPLE DELIVERY FLUSH SYRINGE Non-Final OA Becton, Dickinson and Company
18203127 Container Closure with Reverse Coefficient of Thermal Expansion Materials Final Rejection Becton, Dickinson and Company
17901034 Instrument Delivery Device with Linearly Compressible Housing Non-Final OA Becton, Dickinson and Company
17808427 USER REMOVABLE FILL CLOSURE TAB WITH INTEGRATED MEMBRANE Non-Final OA Becton, Dickinson and Company
17597815 Improved Flow Channel for Flow Rate Measurement Final Rejection Becton, Dickinson and Company
17945585 BIOACTIVE RELEASING MEMBRANE FOR ANALYTE SENSOR Non-Final OA DexCom, Inc.
18037139 FORMULATIONS, METHODS, AND PRE-FILLED INJECTION DEVICES WITHOUT FATTY ACID PARTICLES Non-Final OA W. L. Gore & Associates, Inc.
18306041 COMPRESSION DETECTION AND COMPENSATION FOR A BIOLOGICAL SENSOR SECURED TO A USER Final Rejection Insulet Corporation
17921276 Supplemental Device for an Injection Device Final Rejection Sanofi
18644435 AUTOINJECTOR NEEDLE-HOUSING ASSEMBLY Non-Final OA SHL Medical AG
18029195 AUTOINJECTOR NEEDLE-HOUSING ASSEMBLY Non-Final OA SHL MEDICAL AG
17772444 MEDICAMENT DELIVERY DEVICE Non-Final OA SHL MEDICAL AG
17638959 SUPPORT CATHETER AND TUBE Non-Final OA NIPRO CORPORATION
17628996 DRUG SOLUTION INJECTION CONTROLLER Final Rejection NIPRO CORPORATION

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